Datasheet

GRM SeriesGJM SeriesGMA SeriesGMD SeriesGQM SeriesGRJ SeriesGR3 SeriesKRM SeriesKR3 SeriesLLA SeriesLLL SeriesLLM SeriesLLR Series
!
Caution/
Notice
17
!
Note
• Please read rating and
!
CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifi cations. Therefore, please approve our product specifi cations or transact the approval sheet for product specifi cations before ordering.
Features
Specifications
For General Purpose
GRM Series
This is Murata primary products renowned for both small size and large
capacitance value with latest advanced technology.
Achieves large-capacity and small size in a multilayer structure.
1
Sn plating is applied to the external electrodes; excellent solderability.
2
High reliability with no polarity.
3
“Thin Layer Technology”
for thinner layers
Foundation Electrode Layer
Ni/Sn Plated Layer
<Example of Structure>
Internal Electrodes
Ceramic
01005 size
0.5μm
automatic
lead pencil
(0.5mm)
“Fine Particle Technology”
for finer particles
2μm
“High Precision Lamination Technology”
for more accuracy
Ceramic
ceramic thickness: 1μm
Internal electrode thickness: 0.7μm
ceramic thickness: 0.5μm
Internal electrode thickness: 0.4μm
Internal Electrodes
Price
Ceramic Capacitor
Comparison between
Impedance Frequency
Characteristics
Tantalum Capacitor Aluminum Electrolytic Capacitor Conductive Polymer Capacitor
Capacitance temperature
characteristics
DC breakdown voltage
Polarity No Yes Yes Yes
Pulse response
Allowable ripple current
Reliability
DC bias characteristics
◎
: Particularly excellent
○
: Excellent
△
: Inferior
Size
<Dimensions>
Rated Voltage DC2.5V to 3.15kV
Capacitance 0.1pF to 220μF
Main Applications
1. Rated voltage 100V Max.
High Dielectric Constant Type · · · For decoupling and smoothing circuits
Temperature Compensating Type · · · For tuning circuits, oscillating circuits,
and high frequency filter circuits
2. Rated voltage 200V min.
High Dielectric Constant Type · · · For clamp snubber circuits and smoothing circuits
Temperature Compensating Type · · · Power supply damper snubber
0.4×0.2mm to 5.7×5.0mm
ege
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This catalog contains only a portion of the product lineup.
Please refer to the capacitor search tool on the Murata Web site for details.